CN117325755A - Control method, storage medium, control device and vehicle for daytime running lamp of vehicle - Google Patents
Control method, storage medium, control device and vehicle for daytime running lamp of vehicle Download PDFInfo
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- CN117325755A CN117325755A CN202210723717.3A CN202210723717A CN117325755A CN 117325755 A CN117325755 A CN 117325755A CN 202210723717 A CN202210723717 A CN 202210723717A CN 117325755 A CN117325755 A CN 117325755A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000001960 triggered effect Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 19
- 230000009471 action Effects 0.000 description 12
- 238000005286 illumination Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/28—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating front of vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/30—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating rear of vehicle, e.g. by means of reflecting surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2400/00—Special features or arrangements of exterior signal lamps for vehicles
- B60Q2400/30—Daytime running lights [DRL], e.g. circuits or arrangements therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The embodiment of the invention provides a control method, a storage medium, a control device and a vehicle for daytime running lights of a vehicle, wherein the method comprises the following steps: detecting whether a tail daytime running lamp lighting event is triggered when the vehicle is in a starting state; and if so, controlling the tail daytime running lamp to be lighted based on the tail daytime running lamp lighting event. The embodiment of the invention aims to enhance the warning effect of the vehicle on pedestrians, thereby achieving the effect of improving the driving safety of the vehicle.
Description
Technical Field
The embodiment of the invention relates to the technical field of automobile daytime running lights, in particular to a control method, a storage medium, a control device and a vehicle of the automobile daytime running lights.
Background
Daytime running lights, also known as daytime running lights, are typically mounted on either side of the front end of the vehicle and are provided to alert a vehicle or pedestrian in the forward direction of the day that a vehicle is present. The daytime running light has the following functions: so that the vehicle can be more easily identified when driving in daytime. The luminaire is therefore not a lamp, but a signal lamp.
The daytime running lights of the vehicles in the related art are all arranged at the front end of the vehicles, and the effect of warning pedestrians and other vehicles is achieved under the scene of daytime running, however, the daytime running lights at the front end of the vehicles can only warn pedestrians and vehicles in front of the vehicles, which can see the daytime running lights, and the warning effect of the vehicles is poor, so that the running safety of the vehicles is affected.
Disclosure of Invention
The embodiment of the invention provides a control method, a storage medium, a control device and a vehicle for daytime running lights of a vehicle, aiming at enhancing the warning effect of the vehicle on pedestrians, thereby achieving the effect of improving the running safety of the vehicle.
An embodiment of the present invention provides a method for controlling a daytime running light of a vehicle, including:
detecting whether a tail daytime running lamp lighting event is triggered when the vehicle is in a starting state;
and if so, controlling the tail daytime running lamp to be lighted based on the tail daytime running lamp lighting event.
Optionally, controlling the tail daytime running light to light comprises:
the position lamp and the supplementary lamp at the tail part of the vehicle are controlled to be lightened simultaneously;
wherein the position lamp and the supplementary lamp are used as the tail daytime running light in the case where the supplementary lamp and the position lamp are simultaneously lighted.
Alternatively, the process may be carried out in a single-stage,
receiving an enabling signal of a daytime running lamp at the tail part; wherein the enabling signals comprise a first enabling signal for allowing the tail daytime running lamp to be lighted and a second enabling signal for not allowing the tail daytime running lamp to be lighted;
detecting whether a lighting trigger instruction of a daytime running lamp of a vehicle is received or not;
and when a lighting trigger instruction of the daytime running lamp of the vehicle is received and the received enabling signal is a first enabling signal, determining to trigger a lighting event of the daytime running lamp at the tail part.
Optionally, controlling the tail daytime running light to light based on the tail daytime running light lighting event includes:
the vehicle body domain controller receives the first enabling signal, responds to the first enabling signal to generate a control instruction, and sends the control instruction to the tail lamp controller;
and the tail lamp controller controls the tail daytime running lamp to be lighted based on the control instruction and the lighting trigger instruction of the daytime running lamp of the vehicle.
Optionally, controlling the tail daytime running light to light based on the tail daytime running light lighting event includes:
and the tail lamp controller receives the first enabling signal and responds to the first enabling signal, and controls the tail daytime running lamp to be lighted based on a lighting trigger instruction of the daytime running lamp of the vehicle.
Optionally, the enabling signal includes a first signal and a second signal that are sequentially transmitted, and the method further includes:
the enabling signal comprises a first signal and a second signal which are sequentially transmitted, and the enabling signal of the daytime running light at the tail part is received, and the enabling signal comprises the following components:
detecting whether a first signal and a second signal which are sequentially transmitted are received at the current time; the first signal is a data signal for marking whether the tail daytime running light is allowed to be lighted; the second signal is an end signal so that the tail daytime running light keeps the state controlled by the first signal;
if the first signal and the second signal which are sequentially transmitted are not received at the current time, the first signal and the second signal which are received at the previous time are used as enabling signals which are received at the current time;
and if the first signal and the second signal which are sequentially transmitted are received at the current time, taking the first signal and the second signal which are received at the current time as enabling signals which are received at the current time, and storing the enabling signals.
A second aspect of the embodiments of the present invention provides a storage medium having stored thereon a computer program executable by a processor for implementing the steps of the method for controlling daytime running lights of a vehicle.
A third aspect of the embodiment of the present invention provides a control device for a daytime running light of a vehicle, including:
the event triggering detection module is used for detecting whether a tail daytime running lamp lighting event is triggered when the vehicle is in a starting state;
and the tail lamp lighting module is used for controlling the tail daytime running lamp to be lighted after the tail daytime running lamp lighting event is triggered.
A fourth aspect of the embodiment of the present invention provides a vehicle, including a storage medium as described above and a program operable on the storage medium, or including a control device for a daytime running light of the vehicle.
The control method for the daytime running lamp on the vehicle has the following beneficial effects:
when the engine of the vehicle is started, daytime running lights at the front end of the vehicle can be firstly lightened, the daytime running lights at the front end of the vehicle have the effect of signal lamps, and the effect of warning and reminding the vehicles and pedestrians on the road side is achieved; meanwhile, after the tail daytime running lamp is triggered by the lighting event of the tail daytime running lamp, the tail daytime running lamp positioned at the tail of the vehicle is lighted, the tail daytime running lamp added at the tail strengthens the illumination intensity of the lamplight at the tail of the vehicle, and the tail daytime running lamp can be used as the daytime running lamp arranged at the tail of the vehicle, so that the warning effect of the vehicle on pedestrians is enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments of the present invention will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of the control steps for a daytime running light at the rear of a vehicle in an embodiment of the present invention;
FIG. 2 is a circuit diagram of a tail daytime running light in an embodiment of the present invention;
fig. 3 is a schematic diagram of a comparison of a tail daytime running light and a position light in an embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Daytime running lights, also known as daytime running lights, are typically mounted on either side of the front end of the vehicle and are provided to alert a vehicle or pedestrian in the forward direction of the day that a vehicle is present. The daytime running light has the following functions: so that the vehicle can be more easily identified when driving in daytime. The luminaire is therefore not a lamp, but a signal lamp.
The daytime running lights of the vehicles in the related art are all arranged at the front end of the vehicles, and the effect of warning pedestrians and other vehicles is achieved under the scene of daytime running, however, the daytime running lights at the front end of the vehicles can only warn pedestrians and vehicles in front of the vehicles, which can see the daytime running lights, and the warning effect of the vehicles is poor, so that the running safety of the vehicles is affected.
In view of this, the present invention provides a control method for a daytime running light of a vehicle, referring to fig. 1, there is shown a flowchart of control steps for a daytime running light at the tail of a vehicle, the vehicle including a supplemental lamp at the tail, in an embodiment of the present invention, comprising the steps of:
step S11: detecting whether a tail daytime running lamp lighting event is triggered when the vehicle is in a starting state;
step S12: and if so, controlling the tail daytime running lamp to be lighted based on the tail daytime running lamp lighting event.
Through adopting above-mentioned step, at first detect the current state of the engine of vehicle, after detecting that the engine of vehicle is in the state of opening, the daytime running light of vehicle front end lights up, and the daytime running light of vehicle front end lights up after, can play the warning and the warning effect to driving and the vehicle that are located the vehicle front end. When the engine of the vehicle is in a starting state, whether a tail daytime running lamp is triggered or not is detected, if yes, the tail daytime running lamp positioned at the tail of the vehicle is enabled to be lighted, the tail daytime running lamp added at the tail strengthens the illumination intensity of the lamp light at the tail of the vehicle, and compared with the existing mode of warning the road person and other vehicles only through the position lamp arranged at the rear end of the vehicle, the tail daytime running lamp can be used as the daytime running lamp arranged at the tail of the vehicle, the warning effect of the vehicle on pedestrians is enhanced, the recognition of the vehicle is improved, the safety of the vehicle is synchronously improved, and the effect of increasing the vehicle using experience of a user is achieved.
In the embodiment of the invention, the detection of the state of the engine of the vehicle is realized through the vehicle body domain controller, wherein the vehicle body domain controller is an integrated controller, and the controllers distributed on various parts of the vehicle body can be integrated to be used for integrally controlling the whole vehicle.
In the embodiment of the invention, the method for controlling the lighting of the tail daytime running light comprises the following steps:
the position lamp and the supplementary lamp at the tail part of the vehicle are controlled to be lightened simultaneously;
wherein the position lamp and the supplementary lamp are used as the tail daytime running light in the case where the supplementary lamp and the position lamp are simultaneously lighted.
In the embodiment of the invention, the tail daytime running light consists of a supplementary light and a position light, wherein the position light is light arranged at the tail of the vehicle in the prior art and is used for displaying the position of the vehicle to pedestrians or other vehicles. Referring to fig. 2 and 3, the supplementary lamp is disposed at the same position as the position lamp, and the supplementary lamp and the position lamp share a light emitting surface; the brightness when the supplementary lamp and the position lamp are simultaneously lighted is larger than the brightness when only the position lamp is turned on, the difference of the tail daytime running lamp is highlighted through the difference of the brightness, the brightness when the supplementary lamp and the position lamp are simultaneously turned on is better, and the warning effect on pedestrians can be better achieved.
Referring to fig. 2, the supplemental lamp and the position lamp are arranged in parallel and are each controlled by a tail lamp controller.
Referring to fig. 3, 3-a is a schematic view of the tail daytime running light when turned on, 3-B is a schematic view of the tail daytime running light when turned on only, and the shaded portion of the inner circle indicates the brightness of the light, and it is understood that the brightness of the tail daytime running light (3-a) is greater than the brightness of the tail daytime running light (3-B) when turned on only.
In an embodiment of the present invention, detecting whether to trigger a tail daytime running light lighting event includes:
receiving an enabling signal of a daytime running lamp at the tail part; wherein the enabling signals comprise a first enabling signal for allowing the tail daytime running lamp to be lighted and a second enabling signal for not allowing the tail daytime running lamp to be lighted;
detecting whether a lighting trigger instruction of a daytime running lamp of a vehicle is received or not;
and when a lighting trigger instruction of the daytime running lamp of the vehicle is received and the received enabling signal is a first enabling signal, determining to trigger a lighting event of the daytime running lamp at the tail part. The method comprises the following steps: and when a first enabling signal which is sent by the central control large screen and allows the tail daytime running lamp to be lighted and a lighting triggering instruction of the vehicle daytime running lamp are received at the same time, the tail daytime running lamp lighting event is triggered.
The triggering of the lighting triggering instruction of the daytime running lamp of the vehicle is triggered when the engine of the vehicle is in a starting state; namely: when the engine is in a starting state, daytime running lights arranged at the front end of the vehicle are normally lighted.
In the embodiment of the invention, the central control large screen is arranged on the vehicle, and the central control large screen is provided with the keys for interacting with the user, wherein the target keys are used for generating the enabling signals of the daytime running of the tail lamp, and according to the requirement of the user, when the user has the requirement of opening the daytime running lamp at the tail part, the user triggers the target keys on the central control large screen, so that the central control large screen generates the enabling signals.
In the embodiment of the invention, the enabling signal generated by the central control large screen does not directly control the lighting of the supplementary lamp and the position lamp at the tail of the vehicle, but is an enabling signal. The vehicle can control the supplementary lamp and the position lamp to be lighted only when the engine is in the starting state and the enabling signal is the first enabling signal, so that the effect of turning on the daytime running lamp at the tail part is achieved.
In the embodiment of the invention, the tail daytime running light is controlled to be lightened based on the enabling signal. The vehicle can control the lighting of the daytime running lights at the tail part in two modes for the received enabling signals. The following are provided:
in the first mode, the control operation of the tail daytime running lamp is completed by the vehicle body domain controller and the tail lamp controller at the same time, specifically:
the vehicle body domain controller receives the first enabling signal, responds to the first enabling signal to generate a control instruction, and sends the control instruction to the tail lamp controller;
and the tail lamp controller controls the tail daytime running lamp to be lighted based on the control instruction and the lighting trigger instruction of the daytime running lamp of the vehicle.
In the control operation, the control instruction is to simultaneously light the position lamp and the supplementary lamp at the tail of the vehicle.
It should be noted that, as long as the engine of the vehicle is in a starting state, that is, the lighting trigger instruction of the daytime running light of the vehicle is triggered, the daytime running light at the front end of the vehicle and the position light at the tail of the vehicle are both in a lighting state, the enabling signal does not affect the state change of the daytime running light at the front end of the vehicle and the position light at the tail of the vehicle, and the enabling signal only affects the lighting or the extinguishing of the supplemental light at the tail of the vehicle.
In the second mode, the tail lamp controller completes the control operation of the tail daytime running lamp, and the control operation is specifically as follows:
controlling the tail daytime running light to light based on the tail daytime running light lighting event, comprising:
and the tail lamp controller receives the first enabling signal and responds to the first enabling signal, and controls the tail daytime running lamp to be lighted based on a lighting trigger instruction of the daytime running lamp of the vehicle.
Compared with the first mode, the first mode needs to generate a control command through the vehicle body domain controller and then send the control command to the tail lamp controller, and the second mode directly controls the on or off of the tail daytime running lamp through the tail lamp controller.
In an embodiment of the present invention, the enabling signal includes a first signal and a second signal that are sequentially sent, and the receiving an enabling signal of a tail daytime running light includes:
detecting whether a first signal and a second signal which are sequentially transmitted are received at the current time; the first signal is a data signal for marking whether the tail daytime running light is allowed to be lighted; and the second signal is an ending signal so that the tail daytime running light keeps the state controlled by the first signal.
The first signal is a data signal for allowing the tail daytime running lamp to be lighted, the corresponding user operation is that the user triggers the target key on the central control large screen, the second signal is a data signal for not allowing the tail daytime running lamp to be lighted, and the corresponding user operation is that the user does not trigger the target key.
In the embodiment of the invention, the first signal and the second signal are generated by the central large screen, and the number of the first signal and the second signal which are generated and transmitted by the central large screen is 5 frames.
In the embodiment of the invention, the first signal comprises an Enable signal and an Disable signal, and the second signal comprises a no action signal. The Enable signal is a signal for allowing the tail daytime running lamp to be turned on, the Disable signal is a data signal for not allowing the tail daytime running lamp to be turned on, the no action signal is an end signal, and if the first signal and the second signal are sent in the sequence of sending the first signal and then sending the second signal, the second signal is a state for enabling the tail daytime running lamp to keep first signal control.
For example, when the user sets the tail daytime running lamp on the central control large screen, after the central control large screen sends 5 frames of Enable signals, the central control large screen sends 5 frames of no action signals, wherein the sent 5 frames of Enable signals are first signals, the sent 5 frames of no action signals are second signals, the sent 5 frames of Enable signals of the first signals are used for allowing the tail daytime running lamp to be started, and the sent 5 frames of no action signals of the second signals are the states for enabling the tail daytime running lamp to be controlled by the first signals.
For another example, when the user sets that the tail daytime running lamp is not allowed to be turned on, the central large screen sends a 5-frame Disable signal and then sends a 5-frame no action signal. The above-mentioned transmitted 5-frame Disable signal is a first signal, and the second transmitted 5-frame no action signal is a second signal. The 5 frame Disable signal of the first signal does not allow the tail daytime running light to be turned on, and the 5 frame no action signal of the second signal is a state that the tail daytime running light is controlled by the first signal.
In the embodiment of the invention, the first signal and the second signal on the central control large screen occupy 2 bytes on the automobile bus, and the corresponding relation between the first signal and the second signal is as follows: 00 corresponds to a no action signal, 01 corresponds to an Enable signal, and 10 corresponds to an Disable signal. The transmission mode of the enabling signal is triggering, namely, only a target key on the central control large screen is triggered by a user to transmit the enabling signal, and when the central control large screen is not operated, the central control large screen does not transmit any signal, and the load of an automobile bus can be effectively reduced through the signal transmission mode.
In an embodiment of the present invention, the method further includes:
if the first signal and the second signal which are sequentially transmitted are not received at the current time, the first signal and the second signal which are received at the previous time are used as enabling signals which are received at the current time;
and if the first signal and the second signal which are sequentially transmitted are received at the current time, taking the first signal and the second signal which are received at the current time as enabling signals which are received at the current time, and storing the enabling signals. The first signal and the second signal are stored through a vehicle body domain controller, a first storage module is arranged in the vehicle body domain controller, and the first storage module is used for storing the first signal and the second signal.
And storing the first signal and the second signal which are suitable for the condition that the central control large screen fails, and determining the state of the tail daytime running light at the moment according to the stored first signal and second signal through the first signal and second signal stored in the vehicle body domain controller.
In the embodiment of the invention, if the fault of the central control large screen occurs, the vehicle body domain controller can read the signal stored recently in the first storage module and control the tail daytime running lamp according to the signal read last time, so that the state of the tail daytime running lamp can be controlled under the condition of the fault of the central control large screen.
In the embodiment of the invention, the tail lamp controller can also store the first signal and the second signal according to the sending sequence of the first signal and the second signal.
Under the condition of the fault of the central control large screen, the state of the tail daytime running light at the moment can be further determined through the last stored signal in the tail lamp controller.
In the embodiment of the invention, a second storage module is arranged in the tail lamp controller, and the second storage module is used for storing the first signal and the second signal.
In the embodiment of the invention, the first signal and the second signal stored in the second storage module are the enabling signals, if the fault of the central control large screen occurs, the tail lamp controller can directly read the first signal and the second signal stored in the second storage module recently, and control the tail daytime running lamp according to the last read signals, so that the state of the tail daytime running lamp can be controlled under the condition of the fault of the central control large screen.
Based on the same inventive concept, another embodiment of the present invention provides a storage medium having stored thereon a computer program executable by a processor for implementing the steps of the method for controlling daytime running lights of a vehicle.
Based on the same inventive concept, another embodiment of the present invention provides a control device of a daytime running light of a vehicle, including:
the event triggering detection module is used for detecting whether a tail daytime running lamp lighting event is triggered when the vehicle is in a starting state;
and the tail lamp lighting module is used for controlling the tail daytime running lamp to be lighted after the tail daytime running lamp lighting event is triggered.
Optionally, the event trigger detection module may further include:
the vehicle engine state monitoring module is used for monitoring the state of an engine of the vehicle;
the central control large screen triggering detection module is used for detecting whether a target key on the central control large screen is triggered or not.
Optionally, the taillight lighting module may further include:
the enabling signal generation module is used for generating an enabling signal after a target key on the central control large screen is triggered and sending the enabling signal to the vehicle body domain controller or the tail lamp controller;
the first control lighting module is used for indicating the vehicle body domain controller to generate a control instruction based on the enabling signal and sending the control instruction to the tail lamp controller so that the tail lamp controller controls the tail daytime running lamps to be lighted or extinguished;
the second control lighting module is used for indicating the tail lamp controller to control the tail daytime running lamps to be on or off based on the enabling signal;
the first storage module is used for storing the first signal and the second signal according to the transmission sequence of the first signal and the second signal;
and the second storage module is used for storing the first signal and the second signal according to the transmission sequence of the first signal and the second signal.
Based on the same inventive concept, another embodiment of the present invention provides a control device for daytime running lights of a vehicle, including a storage medium as described above and a program that can run on the storage medium, where the storage medium implements the steps of one or more methods as described above when executed.
A vehicle includes a storage medium as described above and a program operable on the storage medium, or includes a control device for a daytime running light of the vehicle as described above.
In general, on one hand, in the embodiment of the invention, when the engine of the vehicle is started, firstly, the daytime running light at the front end of the vehicle is lightened, the daytime running light at the front end of the vehicle has the effect of a signal lamp, and the effect of warning and reminding the vehicles and pedestrians on the road side is achieved; meanwhile, after the lighting event of the daytime running light at the tail part is triggered, the position light and the supplementary light at the tail part are simultaneously lighted, the supplementary light added at the tail part strengthens the illumination intensity of the lamplight at the tail part of the vehicle, and the supplementary light and the position light are simultaneously turned on to supplement the illumination intensity, so that the vehicle can be used as the daytime running light arranged at the tail part of the vehicle, and the warning effect of the vehicle on pedestrians is enhanced;
on the other hand, the first storage module and the second storage module can store the first signal, the second signal, the third signal and the fourth signal which are sent by the central control large screen in the vehicle body domain controller and the tail lamp controller respectively, so that the control of the tail daytime running lamp is ensured when the central control large screen fails.
It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
It should also be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Moreover, relational terms such as "first" and "second" may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, or order, and without necessarily being construed as indicating or implying any relative importance. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or terminal device comprising the element.
The foregoing has outlined rather broadly the more detailed description of the invention in order that the detailed description of the invention that follows may be better understood, and in order that the present contribution to the art may be better appreciated. While various modifications of the embodiments and applications of the invention will occur to those skilled in the art, it is not necessary and not intended to be exhaustive of all embodiments, and obvious modifications or variations of the invention are within the scope of the invention.
Claims (9)
1. A method of controlling a daytime running light of a vehicle, the method comprising:
detecting whether a tail daytime running lamp lighting event is triggered when the vehicle is in a starting state;
and if so, controlling the tail daytime running lamp to be lighted based on the tail daytime running lamp lighting event.
2. The control method of the vehicle daytime running light according to claim 1, characterized by controlling the tail daytime running light to be on, comprising:
the position lamp and the supplementary lamp at the tail part of the vehicle are controlled to be lightened simultaneously;
wherein the position lamp and the supplementary lamp are used as the tail daytime running light in the case where the supplementary lamp and the position lamp are simultaneously lighted.
3. The method of controlling a daytime running light of a vehicle according to claim 1, wherein detecting whether to trigger a rear daytime running light ignition event comprises:
receiving an enabling signal of a daytime running lamp at the tail part; wherein the enabling signals comprise a first enabling signal for allowing the tail daytime running lamp to be lighted and a second enabling signal for not allowing the tail daytime running lamp to be lighted;
detecting whether a lighting trigger instruction of a daytime running lamp of a vehicle is received or not;
and when a lighting trigger instruction of the daytime running lamp of the vehicle is received and the received enabling signal is a first enabling signal, determining to trigger a lighting event of the daytime running lamp at the tail part.
4. The control method of the vehicle daytime running light according to claim 3, wherein controlling the rear daytime running light to be on based on the rear daytime running light on event, comprises:
the vehicle body domain controller receives the first enabling signal, responds to the first enabling signal to generate a control instruction, and sends the control instruction to the tail lamp controller;
and the tail lamp controller controls the tail daytime running lamp to be lighted based on the control instruction and the lighting trigger instruction of the daytime running lamp of the vehicle.
5. The control method of the vehicle daytime running light according to claim 3, wherein controlling the rear daytime running light to be on based on the rear daytime running light on event, comprises:
and the tail lamp controller receives the first enabling signal and responds to the first enabling signal, and controls the tail daytime running lamp to be lighted based on a lighting trigger instruction of the daytime running lamp of the vehicle.
6. The control method of the daytime running light of the vehicle according to claim 3, wherein the enabling signal includes a first signal and a second signal which are sequentially transmitted, and the receiving the enabling signal of the rear daytime running light includes:
detecting whether a first signal and a second signal which are sequentially transmitted are received at the current time; the first signal is a data signal for marking whether the tail daytime running light is allowed to be lighted; the second signal is an end signal so that the tail daytime running light keeps the state controlled by the first signal;
if the first signal and the second signal which are sequentially transmitted are not received at the current time, the first signal and the second signal which are received at the previous time are used as enabling signals which are received at the current time;
and if the first signal and the second signal which are sequentially transmitted are received at the current time, taking the first signal and the second signal which are received at the current time as enabling signals which are received at the current time, and storing the enabling signals.
7. A storage medium having stored thereon a computer program executable by a processor for performing the steps of the method for controlling a daytime running light of a vehicle according to any of the claims 1-6 when executed by the processor.
8. A control device for a daytime running light of a vehicle, comprising:
the event triggering detection module is used for detecting whether a tail daytime running lamp lighting event is triggered when the vehicle is in a starting state;
and the tail lamp lighting module is used for controlling the tail daytime running lamp to be lighted after the tail daytime running lamp lighting event is triggered.
9. A vehicle comprising the storage medium according to claim 7 and a program executable on the storage medium, or comprising the control device for daytime running lights of a vehicle according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723717.3A CN117325755A (en) | 2022-06-24 | 2022-06-24 | Control method, storage medium, control device and vehicle for daytime running lamp of vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210723717.3A CN117325755A (en) | 2022-06-24 | 2022-06-24 | Control method, storage medium, control device and vehicle for daytime running lamp of vehicle |
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| CN117325755A true CN117325755A (en) | 2024-01-02 |
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| CN202210723717.3A Pending CN117325755A (en) | 2022-06-24 | 2022-06-24 | Control method, storage medium, control device and vehicle for daytime running lamp of vehicle |
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| Country | Link |
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| CN (1) | CN117325755A (en) |
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